Minor Flood
102 ft
Current Water Level
Gage Height
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Streamflow
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Last Reading
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This is an NWS forecast point (LID: GTFS1). Live data may be limited. View on NWS AHPS →
FLOOD STAGES
Know the flood categories.
Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.
Action Stage
101 ft
What Floods at Each Level
100 ft
Full Pool.
Impact statements from the National Weather Service, describing what typically happens at each water level.
7-Day Water Level Chart
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Historic Crests
| Date | Stage | Flow |
|---|---|---|
| Sep 28, 2024 | 105.9 ft | 110,400 cfs |
| Mar 18, 1929 | 103.3 ft | — |
| Jul 2, 1995 | 101.2 ft | — |
About This Gauge
NWS LID
GTFS1
River
Catawba River
County
Chester, SC
Coordinates
34.5593°N, 80.8913°W
Get Flood Alerts for Catawba River
StormCast monitors this gauge and sends a push notification to your phone when the water level crosses into a new flood category — even at 3 AM.
Frequently Asked Questions
What is the current water level of Catawba River at Great Falls Reservoir/Great Falls-Dearborn Dams?
The Catawba River at Great Falls Reservoir/Great Falls-Dearborn Dams gauge is maintained by USGS and reports water levels every 15 minutes. Visit this page to see the latest reading updated live, or download StormCast to get push alerts when levels rise.
What is flood stage for Catawba River at Great Falls Reservoir/Great Falls-Dearborn Dams?
The NWS-defined flood stage for Catawba River at Great Falls Reservoir/Great Falls-Dearborn Dams is 102 feet. Action stage begins at 101 feet. Moderate flooding starts at N/A feet, and major flooding at N/A feet.
How do I get alerts when Catawba River rises?
Download StormCast free on Google Play, go to River Gauges, and add Catawba River at Great Falls Reservoir/Great Falls-Dearborn Dams to your watchlist. StormCast will send a push notification to your phone whenever the water level crosses into a new NWS flood category.
Where is the Catawba River at Great Falls Reservoir/Great Falls-Dearborn Dams gauge located?
The gauge is located in Chester County, South Carolina at coordinates 34.5593°N, 80.8913°W. Data is provided by the U.S. Geological Survey and the National Weather Service.